<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
           "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>Coverage Report</title>
<link title="Style" type="text/css" rel="stylesheet" href="css/main.css"/>
<script type="text/javascript" src="js/popup.js"></script>
</head>
<body>
<h5>Coverage Report - ch.lambdaj.function.aggregate.Concat</h5>
<div class="separator">&nbsp;</div>
<table class="report">
<thead><tr>  <td class="heading">Classes in this File</td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Line Coverage</a></td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Branch Coverage</a></td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Complexity</a></td></tr></thead>
  <tr><td><a href="ch.lambdaj.function.aggregate.Concat.html">Concat</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">100%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:100px"><span class="text">22/22</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">92%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:92px"><span class="text">13/14</span></div></div></td></tr></table></td><td class="value"><span class="hidden">3.6666666666666665;</span>3,667</td></tr>

</table>
<div class="separator">&nbsp;</div>
<table cellspacing="0" cellpadding="0" class="src">
<tr>  <td class="numLine">&nbsp;1</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">// Modified or written by Lambdascale SRL for inclusion with lambdaj.</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;2</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">// Copyright (c) 2009-2010 Mario Fusco.</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;3</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">// Licensed under the Apache License, Version 2.0 (the "License")</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;4</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;5</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="keyword">package</span> ch.lambdaj.function.aggregate;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;6</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;7</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.util.*;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;8</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;9</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">/**</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;10</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment"> * An Aggregator that concats String or more generally the String representation of a given Object</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;11</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment"> * @author Mario Fusco</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;12</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;13</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="keyword">public</span> <span class="keyword">class</span> Concat <span class="keyword">implements</span> Aggregator&lt;Object&gt; {</pre></td></tr>
<tr>  <td class="numLine">&nbsp;14</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;15</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        <span class="keyword">private</span> <span class="keyword">final</span> String separator;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;16</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;17</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    <span class="comment">/**</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;18</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     * Creates an aggregator that concats Strings using the default separator \", \"</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;19</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     */</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;20</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        <span class="keyword">public</span> Concat() {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;21</td>  <td class="nbHitsCovered">&nbsp;8</td>  <td class="src"><pre class="src">&nbsp;                <span class="keyword">this</span>(<span class="string">", "</span>);</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;22</td>  <td class="nbHitsCovered">&nbsp;8</td>  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;23</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;24</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    <span class="comment">/**</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;25</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     * Creates an aggregator that concats Strings using the given separator</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;26</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     * @param separator The string used to separate two concatenated Strings</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;27</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     */</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;28</td>  <td class="nbHitsCovered">&nbsp;40</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">public</span> Concat(String separator) {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;29</td>  <td class="nbHitsCovered">&nbsp;40</td>  <td class="src"><pre class="src">&nbsp;                <span class="keyword">this</span>.separator = separator;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;30</td>  <td class="nbHitsCovered">&nbsp;40</td>  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;31</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;32</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    <span class="comment">/**</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;33</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     * Aggregates two object by concatenating their String representation separating them with the choosen separator.</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;34</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     * It has been implemented a custom implementation for this method instead of using the one provided</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;35</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     * by the PairAggregator for performance reason, in order to levarege the StringBuilder features.</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;36</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     * @param iterator The objects of which the String representation should be concatenated</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;37</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     * @return A String resulting of the objects Stringification separated by the given argument</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;38</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     */</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;39</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> Object aggregate(Iterator&lt;?&gt; iterator) {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;40</td>  <td class="nbHitsCovered"><a title="Line 40: Conditional coverage 100% (2/2).">&nbsp;41</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 40: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (iterator == <span class="keyword">null</span>) <span class="keyword">return</span> <span class="string">""</span>;</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;41</td>  <td class="nbHitsCovered">&nbsp;33</td>  <td class="src"><pre class="src">&nbsp;        StringBuilder sb = <span class="keyword">new</span> StringBuilder();</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;42</td>  <td class="nbHitsCovered"><a title="Line 42: Conditional coverage 100% (2/2).">&nbsp;47</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 42: Conditional coverage 100% (2/2).">        <span class="keyword">while</span> (iterator.hasNext()) {</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;43</td>  <td class="nbHitsCovered">&nbsp;38</td>  <td class="src"><pre class="src">&nbsp;            Object item = iterator.next();</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;44</td>  <td class="nbHitsCovered"><a title="Line 44: Conditional coverage 100% (2/2).">&nbsp;38</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 44: Conditional coverage 100% (2/2).">            <span class="keyword">if</span> (item == <span class="keyword">null</span>) <span class="keyword">continue</span>;</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;45</td>  <td class="nbHitsCovered">&nbsp;28</td>  <td class="src"><pre class="src">&nbsp;            String itemAsString = item.toString();</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;46</td>  <td class="nbHitsCovered"><a title="Line 46: Conditional coverage 100% (2/2).">&nbsp;28</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 46: Conditional coverage 100% (2/2).">            <span class="keyword">if</span> (!itemAsString.trim().equals(<span class="string">""</span>)) {</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;47</td>  <td class="nbHitsCovered">&nbsp;24</td>  <td class="src"><pre class="src">&nbsp;                sb.append(itemAsString);</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;48</td>  <td class="nbHitsCovered">&nbsp;24</td>  <td class="src"><pre class="src">&nbsp;                <span class="keyword">break</span>;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;49</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;            }</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;50</td>  <td class="nbHitsCovered">&nbsp;4</td>  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;51</td>  <td class="nbHitsCovered"><a title="Line 51: Conditional coverage 100% (2/2).">&nbsp;117</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 51: Conditional coverage 100% (2/2).">        <span class="keyword">while</span> (iterator.hasNext()) {</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;52</td>  <td class="nbHitsCovered">&nbsp;84</td>  <td class="src"><pre class="src">&nbsp;            Object item = iterator.next();</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;53</td>  <td class="nbHitsCovered"><a title="Line 53: Conditional coverage 100% (2/2).">&nbsp;84</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 53: Conditional coverage 100% (2/2).">            <span class="keyword">if</span> (item == <span class="keyword">null</span>) <span class="keyword">continue</span>;</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;54</td>  <td class="nbHitsCovered">&nbsp;82</td>  <td class="src"><pre class="src">&nbsp;            String itemAsString = item.toString();</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;55</td>  <td class="nbHitsUncovered"><a title="Line 55: Conditional coverage 50% (1/2).">&nbsp;82</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 55: Conditional coverage 50% (1/2).">            <span class="keyword">if</span> (!itemAsString.trim().equals(<span class="string">""</span>)) sb.append(separator).append(itemAsString);</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;56</td>  <td class="nbHitsCovered">&nbsp;82</td>  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;57</td>  <td class="nbHitsCovered">&nbsp;33</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> sb.toString();</pre></td></tr>
<tr>  <td class="numLine">&nbsp;58</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;59</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;}</pre></td></tr>
</table>

<div class="footer">Report generated by <a href="http://cobertura.sourceforge.net/" target="_top">Cobertura</a> 1.9.4.1 on 12/02/12 22.30.</div>
</body>
</html>
